Home / 33,413,614.49-46,108,467.52-18,529,706.30

Finding the Fourth Proportional to 33,413,614.49, 46,108,467.52 and 18,529,706.30

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Solution

The fourth proportional to 33,413,614.49, 46,108,467.52 and 18,529,706.30 is: 25,569,707.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,413,614.49 : 46,108,467.52 = 18,529,706.30 : x
  2. Step 2: Convert to fraction form
    33,413,614.49/46,108,467.52 = 18,529,706.30/x
  3. Step 3: Cross multiply
    33,413,614.49x = 46,108,467.52 × 18,529,706.30
  4. Step 4: Simplify right side
    33,413,614.49x = 854,376,360,811,822.88
  5. Step 5: Solve for x
    x = 854,376,360,811,822.88/33,413,614.49
  6. Step 6: Final answer
    x = 25,569,707.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.